Krishna
Krishna is a freelance full-stack and AI/ML developer offering end-to-end product development services. Based on the workwithkrishan.com portfolio, Krishna designs, builds, and ships web and mobile applications, APIs, machine-learning solutions, and workflow automation for startups and businesses. The developer takes accountability for projects from the first architecture call to final deployment, positioning the service as a single-point contract resource rather than a team augmentation tool. The service covers React, Next.js, TypeScript, and React Native for frontend and mobile; Node.js, Express, Python, PostgreSQL, and MongoDB for APIs and data; and AWS, Docker, and CI/CD for deployment. Its AI/ML practice includes large language model (LLM) integrations, retrieval-augmented generation (RAG), TensorFlow, and PyTorch. Krishna's experience includes a role as SDE-1 at a software company, where he shipped a MERN and machine-learning application for an MNC client, and freelance work since June 2025. Selected projects include Convu, Immigr8, Emmy, VeStaff, Trekki, CRM-Panel, and QKart, covering domains such as job portals, CRM, e-commerce, and more. Client testimonials emphasize clean UI delivery, backend reliability, and creative technical consultation. The website includes a live visitor map and contact form, reflecting a small, direct-to-client operation.
- Category
- Dev Tools
- Pricing
- Unknown
Problem solved
Businesses and startups often need a full-stack developer who can deliver web, mobile, back-end, and AI/ML features without managing a large team. Krishna solves this by offering a freelance full-stack developer for end-to-end projects, combining frontend and backend engineering with AI/ML skills and a single accountable point of contact from architecture to production.
Use cases
- Build React/Next.js web applications for startups and SaaS products
- Create React Native mobile apps for iOS and Android
- Design and implement Node.js/Express REST APIs with PostgreSQL or MongoDB
- Integrate LLM features and RAG pipelines into existing products
- Train custom machine-learning models using PyTorch or TensorFlow
- Set up automated workflows and cloud deployments on AWS
- Take a product from ideation/architecture to production as a solo freelance engineer
Audience
- Startups
- Enterprise
- Product Managers
- Hobbyists
Pros
- End-to-end ownership from architecture to deployment
- Covers full-stack web, mobile, backend, and AI/ML
- AI/ML expertise with LLMs, RAG, TensorFlow, and PyTorch
- Single accountable developer rather than a large team
- Strong client communication and product thinking
Cons
- Not a productized software tool; dependent on individual's availability
- Limited to one developer's bandwidth and skillset
- Pricing not disclosed publicly
- No open-source repository or community support
- Project experience primarily from portfolio; no independent reviews
Official website: https://www.workwithkrishan.com/
Canonical LambdaBase page: https://www.lambdabase.com/tools/krishna